pax/booru-viewer
1
0
Fork 0
Code Issues Releases 18 Activity

Trigger infinite scroll earlier — one row from bottom

Browse Source 
Fires reached_bottom when within one thumbnail row height of
the bottom instead of 10px, so new posts load before you
hit the very end.
This commit is contained in:
pax 2026-04-05 14:48:29 -05:00
parent 6e5b348ff7
commit 2be7206879
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
booru_viewer/gui/grid.py
View File

@ -466,7 +466,9 @@ class ThumbnailGrid(QScrollArea):
def _check_scroll_bottom(self, value: int) -> None: def _check_scroll_bottom(self, value: int) -> None:
sb = self.verticalScrollBar() sb = self.verticalScrollBar()
if sb.maximum() > 0 and value >= sb.maximum() - 10: # Trigger when within one row height of the bottom
threshold = THUMB_SIZE + THUMB_SPACING * 2
if sb.maximum() > 0 and value >= sb.maximum() - threshold:
self.reached_bottom.emit() self.reached_bottom.emit()
if value <= 0 and sb.maximum() > 0: if value <= 0 and sb.maximum() > 0:
self.reached_top.emit() self.reached_top.emit()